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Sixteenth Amendment to the United States Constitution

1913 amendment regulating the collection of federal income tax
Legislation constitutional_amendment Q194938
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Sixteenth Amendment to the United States Constitution

Summary

Sixteenth Amendment to the United States Constitution is a constitutional amendment[1]. It draws 1,477 Wikipedia views per month (constitutional_amendment category, ranking #14 of 51).[2]

Key Facts

  • Sixteenth Amendment to the United States Constitution is in the country of United States[3].
  • Sixteenth Amendment to the United States Constitution's instance of is recorded as constitutional amendment[4].
  • Sixteenth Amendment to the United States Constitution's part of the series is recorded as list of amendments to the United States Constitution[5].
  • Sixteenth Amendment to the United States Constitution's Commons category is recorded as Sixteenth Amendment to the United States Constitution[6].
  • Sixteenth Amendment to the United States Constitution's applies to jurisdiction is recorded as United States[7].

Why It Matters

Sixteenth Amendment to the United States Constitution draws 1,477 Wikipedia views per month (constitutional_amendment category, ranking #14 of 51).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[8]

Related Entities

United States

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [8] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Sixteenth Amendment to the United States Constitution. Retrieved May 3, 2026, from https://4ort.xyz/entity/sixteenth-amendment-to-the-united-states-constitution
MLA “Sixteenth Amendment to the United States Constitution.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sixteenth-amendment-to-the-united-states-constitution.
BibTeX @misc{4ortxyz_sixteenth-amendment-to-the-united-states-constitution_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sixteenth Amendment to the United States Constitution}}, year = {2026}, url = {https://4ort.xyz/entity/sixteenth-amendment-to-the-united-states-constitution}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sixteenth Amendment to the United States Constitution — https://4ort.xyz/entity/sixteenth-amendment-to-the-united-states-constitution (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sixteenth-amendment-to-the-united-states-constitution · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Ha2772a · 2026-05-13 view diff on Wikidata ↗
    Main subject → Q1308197
    Country → United States
    Effective date → +1913-02-03T00:00:00Z
    Legislated by → Q4637505
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P921]]: [[Q1308197]]"
  2. 5w ago · Ha2772a · 2026-05-13 view diff on Wikidata ↗
    Ratified by → ['Q173', 'Q1603', 'Q1456', 'Q1204', 'Q1494', 'Q1649', 'Q1391', 'Q1428', 'Q1439',
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31562|batch #31562]]"
  3. 5w ago · Ha2772a · 2026-05-13 view diff on Wikidata ↗
    Instance of → constitutional amendment
    Instance of → —
    Part of series → —
    Aliases → —
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1|1 */ [[Property:P31]]: [[Q53463]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.